Can anyone show this in the rules, where it states that a non story asset gets removed from the game when it becomes sufficiently damaged ?

Non-story assets are only discarded. If you mean story assets, it's not explicitly stated, but happens due to the "Ownership and Control" rules in the RRG.

Lita isn't in your deck at the start of the scenario, so you don't "own" her. When cards leave play and would go somewhere other than their owner'z out of play area, they go to their owner's instead. But because Lita is player card-backed, she can't go to the encounter deck/discard, so she's removed from the game.

Can anyone show this in the rules, where it states that a non story asset gets removed from the game when it becomes sufficiently damaged ?

Non-story assets are only discarded. If you mean story assets, it's not explicitly stated, but happens due to the "Ownership and Control" rules in the RRG.

Lita isn't in your deck at the start of the scenario, so you don't "own" her. When cards leave play and would go somewhere other than their owner'z out of play area, they go to their owner's instead. But because Lita is player card-backed, she can't go to the encounter deck/discard, so she's removed from the game.

Can anyone show this in the rules, where it states that a non story asset gets removed from the game when it becomes sufficiently damaged ?

Non-story assets are only discarded. If you mean story assets, it's not explicitly stated, but happens due to the "Ownership and Control" rules in the RRG.

Lita isn't in your deck at the start of the scenario, so you don't "own" her. When cards leave play and would go somewhere other than their owner'z out of play area, they go to their owner's instead. But because Lita is player card-backed, she can't go to the encounter deck/discard, so she's removed from the game.

This is all confirmed by the designer.

Do you have a source for this?

The last bit is buried in a discord chat from weeks ago, so not handy, no.

Feel free to ask FFG yourself. Though note that what I'm saying above applies only to a specific subset of story assets, those that are neither part of your deck, nor the encounter deck.

Can anyone show this in the rules, where it states that a non story asset gets removed from the game when it becomes sufficiently damaged ?

Non-story assets are only discarded. If you mean story assets, it's not explicitly stated, but happens due to the "Ownership and Control" rules in the RRG.

Lita isn't in your deck at the start of the scenario, so you don't "own" her. When cards leave play and would go somewhere other than their owner'z out of play area, they go to their owner's instead. But because Lita is player card-backed, she can't go to the encounter deck/discard, so she's removed from the game.

This is all confirmed by the designer.

Do you have a source for this?

The last bit is buried in a discord chat from weeks ago, so not handy, no.

Feel free to ask FFG yourself. Though note that what I'm saying above applies only to a specific subset of story assets, those that are neither part of your deck, nor the encounter deck.